Mandal, P. K. ., Chowdhury, F., Ahsan, M. K. . and Masud, A. A. . (2022) “Diagnosis of Anorectal Tuberculosis by Polymerase Chain Reaction, GeneXpert And Histopathogenesis in Anal Fistula Patients”, Sir Salimullah Medical College Journal, 29(2), pp. 121–123. doi: 10.3329/ssmcj.v29i2.58968.